a look at your headlines right now on cnn. tomorrow in manhattan, new york city will say goodbye to its third term mayor, ed koch. koch died early friday of congestive heart failure. a who's who of new york political power is expected to attend the funeral. former president bill clinton will give a tribute, and current mayor michael bloomberg will deliver the eulogy. ed koch was 88 years old. >>> direct talks between the united states and iran. it could happen. vice president joe biden says washington is willing to sit down one-on-one with iranian officials on the subject of tehran's nuclear program. biden is in germany, attending a security conference later this month, iranian officials will start a new round of nuclear talks with the u.n. security council. >>> the boy scouts of america could decide to lift its ban on gay members as soon as tomorrow. the group holds its executive meeting this week in texas, but republican governor rick perry of texas says there is no reason to change the ban. >> scouting is about teaching a s